2820650976

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68489}}^1$

素因数の和:68529

約数の個数: 144

約数和(自身を含む): 9423676080

約数和(自身を除く): 6603025104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 10296, 13728, 20592, 41184, 68489, 136978, 205467, 273956, 410934, 547912, 616401, 753379, 821868, 890357, 1095824, 1232802, 1506758, 1643736, 1780714, 2191648, 2260137, 2465604, 2671071, 3013516, 3287472, 3561428, 4520274, 4931208, 5342142, 6027032, 6574944, 6780411, 7122856, 8013213, 9040548, 9793927, 9862416, 10684284, 12054064, 13560822, 14245712, 16026426, 18081096, 19587854, 19724832, 21368568, 24108128, 27121644, 28491424, 29381781, 32052852, 36162192, 39175708, 42737136, 54243288, 58763562, 64105704, 72324384, 78351416, 85474272, 88145343, 108486576, 117527124, 128211408, 156702832, 176290686, 216973152, 235054248, 256422816, 313405664, 352581372, 470108496, 705162744, 940216992, 1410325488, 2820650976]

約数ペア:

[(1, 2820650976), (2, 1410325488), (3, 940216992), (4, 705162744), (6, 470108496), (8, 352581372), (9, 313405664), (11, 256422816), (12, 235054248), (13, 216973152), (16, 176290686), (18, 156702832), (22, 128211408), (24, 117527124), (26, 108486576), (32, 88145343), (33, 85474272), (36, 78351416), (39, 72324384), (44, 64105704), (48, 58763562), (52, 54243288), (66, 42737136), (72, 39175708), (78, 36162192), (88, 32052852), (96, 29381781), (99, 28491424), (104, 27121644), (117, 24108128), (132, 21368568), (143, 19724832), (144, 19587854), (156, 18081096), (176, 16026426), (198, 14245712), (208, 13560822), (234, 12054064), (264, 10684284), (286, 9862416), (288, 9793927), (312, 9040548), (352, 8013213), (396, 7122856), (416, 6780411), (429, 6574944), (468, 6027032), (528, 5342142), (572, 4931208), (624, 4520274), (792, 3561428), (858, 3287472), (936, 3013516), (1056, 2671071), (1144, 2465604), (1248, 2260137), (1287, 2191648), (1584, 1780714), (1716, 1643736), (1872, 1506758), (2288, 1232802), (2574, 1095824), (3168, 890357), (3432, 821868), (3744, 753379), (4576, 616401), (5148, 547912), (6864, 410934), (10296, 273956), (13728, 205467), (20592, 136978), (41184, 68489)]